ManipUni said:
PC/OS? Like PC Operating System? ... Huh?

edit:
The only "PC OS" I could find was an old Linux Distribution with no website... Although that name sounds like a student OS I played around with some time back, if I remember correctly it was just a custom job running on a virtual machine.

PC/OS is still very much alive.  The home page redirects to the developer log because Im currently redesigning it.

http://pcosopensystem.blogspot.com

@ZippyV, I thought the same thing.